@book {5318,
	title = {Principles of comparative anatomy of invertebrates. Vol. 1. Promorphology. Vol. 2. Organology. Translated by JM MacLennan.},
	year = {1969},
	month = {1969},
	pages = { - 490 + 530 pp},
	publisher = {Univ. Chicago Press},
	organization = {Univ. Chicago Press},
	address = {Chicago},
	keywords = {Convoluta adaica, Hofstenia atroviridis, Hofstenia viridis},
	author = {Beklemischev,VN}
}
